1 files changed, 0 insertions, 104 deletions
diff --git a/gcc-4.4.3/libgomp/single.c b/gcc-4.4.3/libgomp/single.c
deleted file mode 100644
index 8c5ade11f..000000000
--- a/gcc-4.4.3/libgomp/single.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
-   Contributed by Richard Henderson <rth@redhat.com>.
-
-   This file is part of the GNU OpenMP Library (libgomp).
-
-   Libgomp is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
-   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-   FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-   more details.
-
-   Under Section 7 of GPL version 3, you are granted additional
-   permissions described in the GCC Runtime Library Exception, version
-   3.1, as published by the Free Software Foundation.
-
-   You should have received a copy of the GNU General Public License and
-   a copy of the GCC Runtime Library Exception along with this program;
-   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-/* This file handles the SINGLE construct.  */
-
-#include "libgomp.h"
-
-
-/* This routine is called when first encountering a SINGLE construct that
-   doesn't have a COPYPRIVATE clause.  Returns true if this is the thread
-   that should execute the clause.  */
-
-bool
-GOMP_single_start (void)
-{
-#ifdef HAVE_SYNC_BUILTINS
-  struct gomp_thread *thr = gomp_thread ();
-  struct gomp_team *team = thr->ts.team;
-  unsigned long single_count;
-
-  if (__builtin_expect (team == NULL, 0))
-    return true;
-
-  single_count = thr->ts.single_count++;
-  return __sync_bool_compare_and_swap (&team->single_count, single_count,
-				       single_count + 1L);
-#else
-  bool ret = gomp_work_share_start (false);
-  if (ret)
-    gomp_work_share_init_done ();
-  gomp_work_share_end_nowait ();
-  return ret;
-#endif
-}
-
-/* This routine is called when first encountering a SINGLE construct that
-   does have a COPYPRIVATE clause.  Returns NULL if this is the thread
-   that should execute the clause; otherwise the return value is pointer
-   given to GOMP_single_copy_end by the thread that did execute the clause.  */
-
-void *
-GOMP_single_copy_start (void)
-{
-  struct gomp_thread *thr = gomp_thread ();
-
-  bool first;
-  void *ret;
-
-  first = gomp_work_share_start (false);
-  
-  if (first)
-    {
-      gomp_work_share_init_done ();
-      ret = NULL;
-    }
-  else
-    {
-      gomp_team_barrier_wait (&thr->ts.team->barrier);
-
-      ret = thr->ts.work_share->copyprivate;
-      gomp_work_share_end_nowait ();
-    }
-
-  return ret;
-}
-
-/* This routine is called when the thread that entered a SINGLE construct
-   with a COPYPRIVATE clause gets to the end of the construct.  */
-
-void
-GOMP_single_copy_end (void *data)
-{
-  struct gomp_thread *thr = gomp_thread ();
-  struct gomp_team *team = thr->ts.team;
-
-  if (team != NULL)
-    {
-      thr->ts.work_share->copyprivate = data;
-      gomp_team_barrier_wait (&team->barrier);
-    }
-
-  gomp_work_share_end_nowait ();
-}